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Changes between Initial Version and Version 1 of Ticket #60923, comment 1

initial	v1
13	13	Why does Restart() manually reload postfix and dovecot by unloading, then waiting a second, then loading? That is exactly what reload already does so why not use that?
14	14
15		This is a robustness hack I found that is necessary on my own systems to make sure that {{{postfix}}}'s port 25 is available when the port is reloaded. If the port system already is waiting a second, then perhaps it needs additional time for {{{postfix}}}. macOS launchd timing is frankly a PITA, and I don't known of a general fix beyond just waiting a little longer, or explicitly checking to make sure that port 25 isn't open before reloading.
	15	This is a robustness hack I found that is necessary on my own systems to make sure that {{{postfix}}}'s port 25 is available when the port is reloaded. If the port system already is waiting a second, then perhaps it needs additional time for {{{postfix}}}. macOS launchd timing is frankly a PITA, and I don't known of a general fix beyond just waiting a little longer, or explicitly checking to make sure that port 25 isn't open before reloading. Same comment for {{{dovecot}}} ports.